Delta C2000 Series User Manual page 350

It is used to set the number of motor poles (must be an even number).
Set up Pr.05-04 after setting up Pr. 01-35 and Pr.05-05 to make sure motor operate normally.
No-load Current of Induction Motor 2 (A)
Settings 0 to the factory setting in Pr.05-13
The factory setting is 40% motor rated current.
For model with 110kW and above, default setting is 20% motor rated current.
Stator Resistance (Rs) of Induction Motor 2
Rotor Resistance (Rr) of Induction Motor 2
Settings 0~65.535
Magnetizing Inductance (Lm) of Induction Motor 2
Stator Inductance (Lx) of Induction Motor 2
Settings 0~6553.5 mH
Induction Motor 1/ 2 Selection
Settings 1: Motor 1
2: Motor 2
It is used to set the motor that driven by the AC motor drive.
Frequency for Y-connection/ -connection Switch of Induction Motor
Settings 0.00~599.00Hz
Y-connection/ -connection Switch of Induction Motor IM
Settings 0: Disable
1: Enable
Delay Time for Y-connection/ -connection Switch of Induction Motor
Settings 0.000~60.000 sec
P.05-23 and Pr.05-25 are applied in the wide range motors and the motor coil will execute the
switch of Y-connection/ -connection as required. (The wide range motors has relation with the
motor design. In general, it has higher torque at low speed and Y-connection and it has higher
speed at high speed and connection.
Pr.05-24 is used to enable/disable Y-connection/ - connection Switch.
When Pr.05-24 is set to 1, the drive will select by Pr.05-23 setting and current motor frequency to
switch motor to Y-connection or - connection.
parameters.
Chapter 12 Description of Parameter Settings
At the same time, it will also affect motor
12.1-05-4
Unit: Amper
Factory Setting: #.##
Factory Setting: #.###
Factory Setting: #.#
Factory Setting: 1
Factory Setting: 60.00
Factory Setting: 0
Factory Setting: 0.200